Optical Instruments I: Optical Element

Click For Summary

Homework Help Overview

The discussion revolves around matching diagrams of optical elements with their corresponding types, including plane mirrors, concave mirrors, convex mirrors, converging lenses, and diverging lenses. Participants are analyzing ray diagrams to identify the correct optical elements based on the behavior of images produced.

Discussion Character

  • Exploratory, Assumption checking

Approaches and Questions Raised

  • Participants share their attempts at matching diagrams to optical elements and express uncertainty about specific choices. One participant questions the inversion of the image in one of the diagrams as a potential clue to the correct identification.

Discussion Status

The discussion is ongoing, with participants providing feedback on each other's attempts. Some guidance has been offered regarding the characteristics of images in relation to the optical elements, but no consensus has been reached on the correct matches for all diagrams.

Contextual Notes

Participants are working within the constraints of homework rules, which may limit the amount of direct assistance they can provide to one another. There is an emphasis on understanding the reasoning behind the identification of optical elements rather than simply providing answers.

OsDaJu
Messages
17
Reaction score
0

Homework Statement


In the 7 diagrams below, the solid arrow represents the object and the dashed arrow the image. The rectangle shows the position of an SINGLE OPTICAL ELEMENT. Match each diagram with the appropriate optical element.

1)http://img190.imageshack.us/img190/5176/92585723.gif
2)http://img200.imageshack.us/img200/2803/55254956.gif
3)http://img200.imageshack.us/img200/359/25673305.gif
4)http://img23.imageshack.us/img23/2958/88364885.gif
5)http://img190.imageshack.us/img190/4506/39696062.gif
6)http://img190.imageshack.us/img190/4718/81323910.gif
7)http://img190.imageshack.us/img190/7931/72002101.gif

My options are:
Plane Mirror
Concave Mirror
Convex Mirror
Converging Lens
Diverging Lens

Homework Equations


Ray Diagrams

The Attempt at a Solution


1) Concave Mirror
2) Plane Mirror
3) Diverging Lens
4) Converging Lens
5) Concave Mirror
6) Converging Lens
7) Converging Lens

I can't figure out where I'm making my mistake. Can anyone help me?
 
Last edited by a moderator:
Physics news on Phys.org
Hi OsDaJu,

OsDaJu said:

Homework Statement


In the 7 diagrams below, the solid arrow represents the object and the dashed arrow the image. The rectangle shows the position of an SINGLE OPTICAL ELEMENT. Match each diagram with the appropriate optical element.

1)http://img190.imageshack.us/img190/5176/92585723.gif
2)http://img200.imageshack.us/img200/2803/55254956.gif
3)http://img200.imageshack.us/img200/359/25673305.gif
4)http://img23.imageshack.us/img23/2958/88364885.gif
5)http://img190.imageshack.us/img190/4506/39696062.gif
6)http://img190.imageshack.us/img190/4718/81323910.gif
7)http://img190.imageshack.us/img190/7931/72002101.gif

My options are:
Plane Mirror
Concave Mirror
Convex Mirror
Converging Lens
Diverging Lens

Homework Equations


Ray Diagrams

The Attempt at a Solution


1) Concave Mirror
2) Plane Mirror
3) Diverging Lens
4) Converging Lens
5) Concave Mirror
6) Converging Lens
7) Converging Lens

I can't figure out where I'm making my mistake. Can anyone help me?

I have not looked at all of them closely, but notice in #4 that the image is not inverted. Does that help?
 
Last edited by a moderator:
Thank you, I missed that one.
 
Sure, glad to help!
 

Similar threads

Solving Questions on Optical Characteristics and Image Formation
  • · Replies 1 ·
Replies
1
Views
2K